The associations between homocysteine (Hcy), folic acid, and vitamin B12 and Alzheimer's
disease (AD) have gained much interest, while remaining controversial. We aim to perform …

Background: There is a growing focus on nutritional therapy for Alzheimer's disease (AD),
and controversy exists regarding the association between AD and homocysteine (Hcy) …

Background: Recent studies have reported that homocysteine (Hcy) may play a vital role in
the pathogenesis of vascular dementia (VaD) and Alzheimer's disease (AD). Our study …

Hyperhomocysteinemia (HHcy) is supposed to be one of the modifiable risk factors that, if
treated, may delay the onset of Alzheimer's disease (AD). The relation between serum …

BACKGROUND: Prospective cohort studies have not been consistent in showing an
association between serum homocysteine and dementia. OBJECTIVE: To conduct a meta …

Homocysteine (Hcy) is a risk factor for brain atrophy, cognitive impairment, and dementia.
Vitamin B12 and folate are cofactors necessary for the methylation of Hcy. However, there is …

Background: Although elevated levels of homocysteine (Hcy) are associated with cognitive
impairment and dementia, the relevance of Hcy, vitamin B12, and folate levels to subtypes of …

Elevated plasma homocysteine (Hcy) concentrations have been implicated with risk of
cognitive impairment and dementia, but it is unclear whether low vitamin B12 or folate status …

Objective: To examine the relation between serum levels of homocysteine (tHcy) and
holotranscobalamin (holoTC), the active fraction of vitamin B12, and risk of incident …

Background/Objective: The relationship between plasma homocysteine (Hcy) levels and
Alzheimer's disease (AD) has been studied for many years, but remains controversial. While …